//
//  BaseNavigationViewController.h
//  QA
//
//  Created by Yoga on 2017/4/19.
//  Copyright © 2017年 ZDQK. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface BaseNavigationViewController : UINavigationController

- (void)setNeedsNavigationBackground:(CGFloat)alpha;

@end
